% Pressure Derived Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      31
      38
      49
      44
      45
      25
      43
      74
     138
      60
     114
     120
     232
     311
     171
     276
     342
     337
     557
     445
     639
     733
     611
     380
     428
     325
     217
     506
     456
     368
     410
     344
     405
     510
     385
     363
     332
     353
     364
     255
     213
     183
     175
     163
     -33
     350
     211
     246
     375
     209
     337
     839
    -613
    -298
     664
     787
    -564
   -1914
    1093
    2374
    6994
   -1752
    1178
   -2870
   11382
    7895
   -4770
   -2096
   10243
    7420
    7752
    5902
   10226
   11633
   -4676
    3179
    9088
    6657
   10259
    6197
   -7057
   -3295
    2896
   -8230
   -8154
   10294
   -1081
   -6920
    8328
     434
    8835
   -8185
   -5347
    7284
   10344
    4571
   -3505
   -5797
   10628
   -3748
   -9112
    2739
   -7288
   11264
    8860
   -7860
   -4710
    3380
    6502
    4377
   -5567
   -6891
   -1529
    2150
   -2484
    2518
   -6496
    9114
   -3849
   -8373
    7464
   -3126
    8983
   -2103
    4953
   -8074
    3532
    8836